Pool vacuum



FIG. 1 is a perspective view of a pool vacuum showing my new design;

FIG. 2 is a right side view thereof;

FIG. 3 is a end view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a end view of the opposite side of FIG. 3;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof. 

The ornamental design for a pool vacuum, as shown and described. 